Medium stile commercial glass doors are commonly used in medium-duty commercial applications that experience moderate foot traffic, such as schools, offices, and small retail centers. These doors feature a 3-3/4-inch-wide door stile, providing a stronger frame than narrow stile doors while still maintaining a clean, modern look. The added width enhances durability and supports larger or heavier hardware, making medium stile doors a practical and stylish choice for everyday commercial use.